From 930e2fe7593b10033c0cd68fb818c3dec365391a Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Thu, 28 Oct 2010 21:23:53 +0200 Subject: ARM: dove: Switch SDHCI devices over to "sdhci-dove" driver Signed-off-by: Mike Rapoport CC: Saeed Bishara Acked-by: Wolfram Sang Signed-off-by: Chris Ball --- arch/arm/mach-dove/common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index f7a12586a1f5..fe627aba6da7 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -770,7 +770,7 @@ static struct resource dove_sdio0_resources[] = { }; static struct platform_device dove_sdio0 = { - .name = "sdhci-mv", + .name = "sdhci-dove", .id = 0, .dev = { .dma_mask = &sdio_dmamask, @@ -798,7 +798,7 @@ static struct resource dove_sdio1_resources[] = { }; static struct platform_device dove_sdio1 = { - .name = "sdhci-mv", + .name = "sdhci-dove", .id = 1, .dev = { .dma_mask = &sdio_dmamask, -- cgit v1.2.2 From 03d2bfc878e4dff9e596accc7b7eccf947804a3c Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Sat, 1 Jan 2011 23:52:56 -0500 Subject: mmc: add sdhci-tegra driver for Tegra SoCs SDHCI driver for Tegra. This driver plugs in as a new variant of sdhci-pltfm, using the platform data structure passed in to specify the GPIOs to use for card detect, write protect and card power enablement. Original driver (of which only the header file is left): Signed-off-by: Yvonne Yip The rest, which has been rewritten by now: Signed-off-by: Olof Johansson Reviewed-by: Wolfram Sang Acked-by: Mike Rapoport Signed-off-by: Chris Ball --- arch/arm/mach-tegra/include/mach/sdhci.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 arch/arm/mach-tegra/include/mach/sdhci.h (limited to 'arch/arm') diff --git a/arch/arm/mach-tegra/include/mach/sdhci.h b/arch/arm/mach-tegra/include/mach/sdhci.h new file mode 100644 index 000000000000..3ad086e859c3 --- /dev/null +++ b/arch/arm/mach-tegra/include/mach/sdhci.h @@ -0,0 +1,29 @@ +/* + * include/asm-arm/arch-tegra/include/mach/sdhci.h + * + * Copyright (C) 2009 Palm, Inc. + * Author: Yvonne Yip + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ +#ifndef __ASM_ARM_ARCH_TEGRA_SDHCI_H +#define __ASM_ARM_ARCH_TEGRA_SDHCI_H + +#include + +struct tegra_sdhci_platform_data { + int cd_gpio; + int wp_gpio; + int power_gpio; + int is_8bit; +}; + +#endif -- cgit v1.2.2 From 330e4e7169be3d587dcd7408003197a6f1d66dd0 Mon Sep 17 00:00:00 2001 From: Arnd Hannemann Date: Tue, 28 Dec 2010 22:22:33 +0000 Subject: ARM: mach-shmobile: sh7372 Enable SDIO IRQs This patch enables the interrupt generation for SDIO IRQs of the sdhi controllers of the SoC. To make sure interrupts are handled announce the MMC_CAP_SDIO_IRQ capability on AP4EVB. Tested with a b43-based SDIO wireless card. Signed-off-by: Arnd Hannemann Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-ap4evb.c | 3 ++- arch/arm/mach-shmobile/intc-sh7372.c | 4 ++-- 2 files changed, 4 insertions(+), 3 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index cd79d7c1ba0d..f888d9d1d010 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -308,6 +308,7 @@ static struct platform_device sh_mmcif_device = { static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, + .tmio_caps = MMC_CAP_SDIO_IRQ, }; static struct resource sdhi0_resources[] = { @@ -339,7 +340,7 @@ static struct sh_mobile_sdhi_info sdhi1_info = { .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, .tmio_ocr_mask = MMC_VDD_165_195, .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_NEEDS_POLL, + .tmio_caps = MMC_CAP_NEEDS_POLL | MMC_CAP_SDIO_IRQ, .get_cd = slot_cn7_get_cd, }; diff --git a/arch/arm/mach-shmobile/intc-sh7372.c b/arch/arm/mach-shmobile/intc-sh7372.c index 30b2f400666a..f78a1ead71a5 100644 --- a/arch/arm/mach-shmobile/intc-sh7372.c +++ b/arch/arm/mach-shmobile/intc-sh7372.c @@ -230,10 +230,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { SCIFB, SCIFA5, SCIFA4, MSIOF1, 0, 0, MSIOF2, 0 } }, { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ - { 0, DISABLED, ENABLED, ENABLED, + { 0, ENABLED, ENABLED, ENABLED, TTI20, USBHSDMAC0_USHDMI, 0, 0 } }, { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, -- cgit v1.2.2 From 969f9a19122141465d02a889d7d1de34eb53e609 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Thu, 6 Jan 2011 10:38:47 +0000 Subject: ARM: mach-shmobile: sh7367 Enable SDIO IRQs This patch enables interrupt generation for SDIO IRQs of the SDHI block on the sh7367 aka G3 processor. Use together with a recent SDHI driver using TMIO_MMC_SDIO_IRQ and with the MMC_CAP_SDIO_IRQ flag in the board code. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/intc-sh7367.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-shmobile/intc-sh7367.c b/arch/arm/mach-shmobile/intc-sh7367.c index 1a20c489b20d..2fe9704d5ea1 100644 --- a/arch/arm/mach-shmobile/intc-sh7367.c +++ b/arch/arm/mach-shmobile/intc-sh7367.c @@ -189,10 +189,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { SCIFB, SCIFA5, SCIFA4, MSIOF1, 0, 0, MSIOF2, 0 } }, { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, TTI20, USBDMAC_USHDMI, SPU, SIU } }, { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, @@ -207,7 +207,7 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { 0, 0, TPU0, TPU1, TPU2, TPU3, TPU4, 0 } }, { 0xe69400b4, 0xe69400f4, 8, /* IMR13A / IMCR13A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, MISTY, CMT3, RWDT1, RWDT0 } }, }; -- cgit v1.2.2 From 9213c0007dc4863ea1c3dd6553f2f05a88573768 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Thu, 6 Jan 2011 10:41:09 +0000 Subject: ARM: mach-shmobile: sh7377 Enable SDIO IRQs This patch enables interrupt generation for SDIO IRQs of the SDHI block on the sh7377 aka G4 processor. Use together with a recent SDHI driver using TMIO_MMC_SDIO_IRQ and with the MMC_CAP_SDIO_IRQ flag in the board code. The G4EVM specific SDHI platform data is also updated to flag SDIO capabilities. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-g4evm.c | 15 +++++++++++++++ arch/arm/mach-shmobile/intc-sh7377.c | 4 ++-- 2 files changed, 17 insertions(+), 2 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-shmobile/board-g4evm.c b/arch/arm/mach-shmobile/board-g4evm.c index c13f01280b7e..dee3e9231fb9 100644 --- a/arch/arm/mach-shmobile/board-g4evm.c +++ b/arch/arm/mach-shmobile/board-g4evm.c @@ -30,6 +30,7 @@ #include #include #include +#include #include #include #include @@ -196,6 +197,10 @@ static struct platform_device keysc_device = { }; /* SDHI */ +static struct sh_mobile_sdhi_info sdhi0_info = { + .tmio_caps = MMC_CAP_SDIO_IRQ, +}; + static struct resource sdhi0_resources[] = { [0] = { .name = "SDHI0", @@ -214,6 +219,13 @@ static struct platform_device sdhi0_device = { .num_resources = ARRAY_SIZE(sdhi0_resources), .resource = sdhi0_resources, .id = 0, + .dev = { + .platform_data = &sdhi0_info, + }, +}; + +static struct sh_mobile_sdhi_info sdhi1_info = { + .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ, }; static struct resource sdhi1_resources[] = { @@ -234,6 +246,9 @@ static struct platform_device sdhi1_device = { .num_resources = ARRAY_SIZE(sdhi1_resources), .resource = sdhi1_resources, .id = 1, + .dev = { + .platform_data = &sdhi1_info, + }, }; static struct platform_device *g4evm_devices[] __initdata = { diff --git a/arch/arm/mach-shmobile/intc-sh7377.c b/arch/arm/mach-shmobile/intc-sh7377.c index 2cdeb8ccd821..dd568382cc9f 100644 --- a/arch/arm/mach-shmobile/intc-sh7377.c +++ b/arch/arm/mach-shmobile/intc-sh7377.c @@ -234,10 +234,10 @@ static struct intc_mask_reg intca_mask_registers[] __initdata = { { SCIFB, SCIFA5, SCIFA4, MSIOF1, 0, 0, MSIOF2, 0 } }, { 0xe694009c, 0xe69400dc, 8, /* IMR7A / IMCR7A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLTENDI, FLCTL_FLSTEI } }, { 0xe69400a0, 0xe69400e0, 8, /* IMR8A / IMCR8A */ - { DISABLED, DISABLED, ENABLED, ENABLED, + { DISABLED, ENABLED, ENABLED, ENABLED, TTI20, USBDMAC_USHDMI, 0, MSUG } }, { 0xe69400a4, 0xe69400e4, 8, /* IMR9A / IMCR9A */ { CMT1_CMT13, CMT1_CMT12, CMT1_CMT11, CMT1_CMT10, -- cgit v1.2.2 From da97da73d418533187a8390cf6541f48bed653e8 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Thu, 6 Jan 2011 10:55:41 +0000 Subject: ARM: mach-shmobile: sh7372 Enable SDIO IRQs for Mackerel Enable SDIO IRQ support for the Mackerel board. Signed-off-by: Magnus Damm Signed-off-by: Paul Mundt --- arch/arm/mach-shmobile/board-mackerel.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 5bcf5c1e1399..b000bcdf5249 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -667,7 +667,7 @@ static int slot_cn7_get_cd(struct platform_device *pdev) static struct sh_mobile_sdhi_info sdhi0_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, - .tmio_caps = MMC_CAP_SD_HIGHSPEED, + .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, }; static struct resource sdhi0_resources[] = { @@ -700,7 +700,7 @@ static struct sh_mobile_sdhi_info sdhi1_info = { .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, .tmio_ocr_mask = MMC_VDD_165_195, .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | + .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, }; @@ -734,7 +734,7 @@ static struct sh_mobile_sdhi_info sdhi2_info = { .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX, .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX, .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE, - .tmio_caps = MMC_CAP_SD_HIGHSPEED | + .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | MMC_CAP_NEEDS_POLL, }; -- cgit v1.2.2